On The South Florida Roundup, we examined Monday’s traumatic collision between a barge and a sailboat in Biscayne Bay that left two children dead — and again reminded us how chaotic our local waters seem to be (01:08). We also looked at a controversial immigration arrest in Palm Beach County that mistakenly collared a young U.S. citizen — who was told he “had no rights” (19:24). And we talked with former CBS chairman and Palm Beach resident Gene Jankowski about his new media memoir (36:09).